135289980

素因数分解:

$2^2\times 3^3\times 5^1\times 7^2\times {\mathrm{5113}}^1$

素因数の和:5145

約数の個数: 144

約数和(自身を含む): 489716640

約数和(自身を除く): 354426660

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 49, 54, 60, 63, 70, 84, 90, 98, 105, 108, 126, 135, 140, 147, 180, 189, 196, 210, 245, 252, 270, 294, 315, 378, 420, 441, 490, 540, 588, 630, 735, 756, 882, 945, 980, 1260, 1323, 1470, 1764, 1890, 2205, 2646, 2940, 3780, 4410, 5113, 5292, 6615, 8820, 10226, 13230, 15339, 20452, 25565, 26460, 30678, 35791, 46017, 51130, 61356, 71582, 76695, 92034, 102260, 107373, 138051, 143164, 153390, 178955, 184068, 214746, 230085, 250537, 276102, 306780, 322119, 357910, 429492, 460170, 501074, 536865, 552204, 644238, 690255, 715820, 751611, 920340, 966357, 1002148, 1073730, 1252685, 1288476, 1380510, 1503222, 1610595, 1932714, 2147460, 2254833, 2505370, 2761020, 3006444, 3221190, 3758055, 3865428, 4509666, 4831785, 5010740, 6442380, 6764499, 7516110, 9019332, 9663570, 11274165, 13528998, 15032220, 19327140, 22548330, 27057996, 33822495, 45096660, 67644990, 135289980]

約数ペア:

[(1, 135289980), (2, 67644990), (3, 45096660), (4, 33822495), (5, 27057996), (6, 22548330), (7, 19327140), (9, 15032220), (10, 13528998), (12, 11274165), (14, 9663570), (15, 9019332), (18, 7516110), (20, 6764499), (21, 6442380), (27, 5010740), (28, 4831785), (30, 4509666), (35, 3865428), (36, 3758055), (42, 3221190), (45, 3006444), (49, 2761020), (54, 2505370), (60, 2254833), (63, 2147460), (70, 1932714), (84, 1610595), (90, 1503222), (98, 1380510), (105, 1288476), (108, 1252685), (126, 1073730), (135, 1002148), (140, 966357), (147, 920340), (180, 751611), (189, 715820), (196, 690255), (210, 644238), (245, 552204), (252, 536865), (270, 501074), (294, 460170), (315, 429492), (378, 357910), (420, 322119), (441, 306780), (490, 276102), (540, 250537), (588, 230085), (630, 214746), (735, 184068), (756, 178955), (882, 153390), (945, 143164), (980, 138051), (1260, 107373), (1323, 102260), (1470, 92034), (1764, 76695), (1890, 71582), (2205, 61356), (2646, 51130), (2940, 46017), (3780, 35791), (4410, 30678), (5113, 26460), (5292, 25565), (6615, 20452), (8820, 15339), (10226, 13230)]